baber/WOPTO huggingface dataset:
Patent JP-2021192400-A (JP)
Title: Semiconductor device
Inventor: OKUDA HAJIME
IPC: H01L21/8234
Filed: 2020-06-05
Abstract: To provide a semiconductor device in which temperature-rise can be suppressed.SOLUTION: A semiconductor device 1 comprises: a semiconductor chip 2 that has a first principal surface 3; and a plurality of unit transistors 10 that are discretely arranged on the first principal surface 3 by being spaced away from each other in a first direction X along the first principal surface 3 and in a second direction Y intersecting with the first direction X, and that each include a unit cell 50 having a trench gate structure 51 formed on the first principal surface 3 and a channel cell 52 being adjacent to the trench gate structure 51 in the second direction Y.SELECTED DRAWING: Figure 5
Patent JP-2020156098-A (JP)
Title: Method of protecting content
Inventor: SHIMIZU TAKUYA
IPC: H04H40/18
Filed: 2020-06-10
Abstract: To provide a digital broadcast receiving apparatus capable of executing a function with a higher added value.SOLUTION: A control unit performs processing of determining an output state of content from an interface in accordance with: a combination of control information indicating a copy control state of the content, control information for specifying whether protection is required for the content, information indicating resolution of video of the content, and information indicating transmission characteristics of the video of the content, which are received by a receiving unit together with the content; and whether the control information for specifying whether protection is required can be received. When the receiving unit cannot receive the control information for specifying whether protection is required for the content, the control unit performs the determination processing by determining that the control information for specifying whether protection is required for the content indicates that protection is not required.SELECTED DRAWING: Figure 7A
Patent JP-2021196319-A (JP)
Title: Encoder and control system
Inventor: ONO SAKIYA
IPC: G01D5/244
Filed: 2020-06-18
Abstract: To provide an encoder and a control system that can detect defects in the encoder for detecting the state of a controlled apparatus, and protect the controlled apparatus.SOLUTION: An encoder (300) detects the state of a controlled apparatus (200) driven by a controller (100). The encoder includes: a sensing unit (310) that detects the state of the controlled apparatus; a signal processing unit (320) that generates state detection information from a detection result of the sensing unit; an acceleration sensor (330) that detects acceleration generated in the encoder and generates acceleration detection information; and a communication unit (340) that communicates with the controller. The communication unit (340) transmits the state detection information and the acceleration detection information to the controller (100).SELECTED DRAWING: Figure 1
Patent JP-2021186617-A (JP)
Title: Board game implement 001
Inventor: MATSUOKA TOKUO
IPC: A63F3/02
Filed: 2020-05-25
Abstract: To provide a board game which children to adults can enjoy.SOLUTION: Shogi, go, chess, and the like are difficult for children to play because their rules and manners to move pieces are complicated. The board game implement of this invention allows children to adults to enjoy, as well as, allows beginners to skilled persons to enjoy by providing a primary level being easy, a middle level being regular, and a high level being complicated.SELECTED DRAWING: Figure 1
Patent JP-2022002624-A (JP)
Title: Reclining type bed
Inventor: NIRI YOSUKE
IPC: A61G7/015
Filed: 2020-06-23
Abstract: To allow a bending position of a receiving base in a reclining type bed to be changed easily.SOLUTION: In a reclining type bed where a plurality of receiving bases 7, 8 for receiving the body of a lying person is provided so as to bend, an intermediate base 17 is provided between the adjacent receiving bases 7, 8, and bending parts 18, 19 are formed between the intermediate base 17 and the receiving bases 7, 8 respectively. A connection body 26 is provided at the intermediate base 17 so as to rotate horizontally, and according to a horizontal rotation direction of the connection body 26, any one of the receiving bases 7, 8 is connected with the intermediate base 17, and the bed is bent at the bending parts 18, 19 formed between the intermediate base 17 and the other of the receiving bases 7, 8.SELECTED DRAWING: Figure 4
Patent JP-2021095834-A (JP)
Title: Electrically driven shielding device
Inventor: TANIGAWA FUMIHIKO
IPC: E06B9/72
Filed: 2020-06-24
Abstract: To provide an electrically driven shielding device that suppresses the operation sound caused by the motor rotation.SOLUTION: The electrically driven shielding device includes: a rotationally driven motor 17 that rotates a winding pipe 4 for lifting a shielding member (a screen 5 or curtain material); at least one of brackets 13, 14 that have a part provided in a closely attached manner to at least a part of the outer peripheral wall or the tip side face of the main housing of the motor 17 and are formed as a single member of flexible material or separable multiple members; and motor cases 11, 12 provided inside the winding pipe 17 and store and anchor the main housing of the motor 17 with one of the brackets 13, 14 so as to surround the whole thereof without directly contacting it.SELECTED DRAWING: Figure 1
Patent JP-2022006474-A (JP)
Title: Recording device and method for controlling recording device
Inventor: MOGI SAE
IPC: B41J2/18
Filed: 2020-06-24
Abstract: To suppress ejection performance from deteriorating.SOLUTION: A recording device comprises temperature adjusting means that adjusts a temperature of a recording head. The recording head has: a first liquid chamber having a connected part with a supply passage; a second liquid chamber communicating with the first liquid chamber through a pressure chamber; a volume varying part that varies volumes of the second liquid chamber; a first common passage through which a first passage communicating with the pressure chamber is communicated with the first liquid chamber; and a second common passage through which a second passage communicating with the pressure chamber is communicated with the second liquid chamber. The temperature adjusting means performs temperature adjustment control according to passage resistance between an ejection port and at least either of the first common passage and the second common passage.SELECTED DRAWING: Figure 8
Patent JP-2022006555-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-24
Abstract: To provide a game machine capable of enhancing game amusement by improving the control of a state shift.SOLUTION: If a special display result which is different from a specific display result is displayed as a variable display result in a normal state, state control means of a game machine can perform control from the normal state to a special state on the basis of the special display result. The state control means can transmit a plurality of types of information including determination result information that can identify the control toward an advantageous state when determination means determines that the advantageous state is entered and special information that can identify the control toward a special state when the determination means determines that the special state is entered, to performance execution means. The performance execution means can execute read-ahead performance on the basis of the determination result information if the determination result information is received, and restricts execution of the read-ahead performance on the basis of the determination result information if the determination result information is received after the special information is received.SELECTED DRAWING: Figure 11-22
Patent JP-2022007445-A (JP)
Title: Solid watercolor
Inventor: TAKAHASHI OSAMU
IPC: C09D105/00
Filed: 2020-06-26
Abstract: To provide a solid watercolor that has excellent water solubility when used and has a long shelf life when not used.SOLUTION: A solid watercolor contains at least a pigment. The water content is 2 wt.% or more. The solid watercolor contains an enzyme-modified dextrin with a DE value of 7-40. The product P of the DE value and the content (wt.% value) of the enzyme-modified dextrin is 90-140. The DE value of the enzyme-modified dextrin preferably should be 7-19.SELECTED DRAWING: None
Patent JP-2022024215-A (JP)
Title: Flying body, suction system and suction method
Inventor: TAZUME Toshiaki
IPC: B64D1/22
Filed: 2020-06-30
Abstract: To provide a flying body that can efficiently collect objects present at the ground surface without relying on manual work, and to provide a suction system and a suction method.SOLUTION: A flying body 1 includes: a rotor 30 rotating to generate an air flow A to fly; a collection container 50 capable of collecting an object 2; and a control device 60 for controlling a rotational direction of the rotor 30. The control device 60 controls the rotor 30 to rotate in an opposite direction to the rotational direction in flight to generate a suction flow B toward the collection container 50.SELECTED DRAWING: Figure 2
Patent JP-2021099474-A (JP)
Title: Set of image display device and optical member
Inventor: FUJITA MASATO
IPC: G02F1/1335
Filed: 2020-07-01
Abstract: To provide an image display device in which the deformed part is filled with adhesive with air bubbles remarkably suppressed.SOLUTION: An image display device 200 includes: an image display cell 100; a first polarization plate 10 including a first polarizing element 11 and a first adhesive layer 14, which is laminated at the visible side of the image display cell 100 via the first adhesive layer 14; a second polarization plate 20 including a second polarizing element 21 and a second adhesive layer 24, which is laminated at the backside of the image display cell 100 via the second adhesive layer 24; and a third adhesive layer 30 disposed at the visible side of the first polarization plate 10. When laminating the third adhesive layer 30 over the first polarization plate 10, the storage elastic modulus of the adhesive constituting the third adhesive layer 30 at 60°C is 1.0×105 Pa or less, and the absolute value of dimensional shrinkage in the absorption axis direction is 0.7% or less when the first polarization plate 10 is heat-treated at 85°C for 24 hours.SELECTED DRAWING: Figure 2
Patent JP-2022012604-A (JP)
Title: washing machine
Inventor: IKENAGA KIICHI
IPC: D06F33/32
Filed: 2020-07-02
Abstract: To provide a washing machine which surely peels laundry after dewatering from an inner wall of an inner tub, without increasing damage on the laundry.SOLUTION: A washing machine includes: a housing; an outer tub 9 positioned inside the housing; an inner tub 8 rotatably supported inside the outer tub 9; a suspension having an actuator 30 which supports the outer tub 9 inside the housing in a vibration proof manner and controls the vibration of the outer tub; and a control part for controlling the actuator 30. The control part controls the actuator 30 and allows the outer tub to vibrate at the finish time or after the finish of the step for dewatering laundry.SELECTED DRAWING: Figure 10
Patent JP-2022014949-A (JP)
Title: Liquid crystal panel inspection device
Inventor: OKAZAKI YASUHIRO
IPC: G02F1/1333
Filed: 2020-07-08
Abstract: To suppress defects caused by a liquid crystal display device for lighting in a liquid crystal panel inspection device that uses the display device for lighting.SOLUTION: A first liquid crystal panel inspection device with a display area includes: panel position detection means for detecting the position where the first liquid crystal panel is placed; a liquid crystal drive device that drives the first liquid crystal panel by inputting an electric signal to a signal input terminal via a probe; a lighting unit placed facing one side of the first liquid crystal panel; a lighting unit control device that irradiates the display area with illumination light and controls the shape of a light emitting area of the lighting unit so as not to irradiate an area other than the display area with the illumination light based on information of the panel position detection means; a light diffusion sheet placed between the first liquid crystal panel and the lighting unit; a photodetector that detects the illumination light transmitted through the first liquid crystal panel; and a defect detection unit that detects defects in the first liquid crystal panel by information from the photodetector.SELECTED DRAWING: Figure 3
Patent JP-2022015683-A (JP)
Title: Proximity detection device, proximity detection method, and program
Inventor: ICHIKAWA TEIICHI
IPC: G06F3/041
Filed: 2020-07-09
Abstract: To suppress a proximity detection device, which uses light emitted by a light emitting element to detect a detection object being in proximity, from decreasing in usability while reducing wrong detection due to a difference in reflection factor of the light that the detection object has.SOLUTION: A proximity detection device has: a touch position acquisition unit which acquires a touch position on a detection object with which a touch panel is touched; a determination unit which determines whether the touch is made with a bare hand; a reflected light quantity measurement unit which measures the quantity of reflected light of the light when the touch panel is touched with the detection object; a reflection factor estimation unit which uses a reference value of the quantity of reflected light corresponding to the touch position that the touch position acquisition unit acquires and the quantity of reflected light that the reflected light quantity measurement unit measures to estimate a reflection factor of the detection object to the light; and a proximity detection unit which detects the detection object being in proximity based upon the reflection factor of the detection object that the reflection factor estimation unit estimates to the light. The proximity detection unit detects, when the touch is made with the bare hand, the detection object being in proximity based upon a predetermined reflection factor of the light.SELECTED DRAWING: Figure 5
Patent JP-2020171776-A (JP)
Title: Game program, method, and information processing device
Inventor: BABA NARUATSU
IPC: A63F13/69
Filed: 2020-07-20
Abstract: To provide a game program that enables a variety of game plays while maintaining a game balance.SOLUTION: A game program causes a processor to execute a step S10 for recovering stamina to an upper limit in a case stamina is recovered over the upper limit of stamina when a diamond is consumed by a first number and a step S12 for giving a user a lottery point other than a game item that enables execution of a quest to be started in a case stamina is recovered over the upper limit when a diamond is consumed by a first number.SELECTED DRAWING: Figure 3
Patent JP-2021116294-A (JP)
Title: Effective utilization system of recovered carbon dioxide, utilization method of recovered carbon dioxide, control method of effective utilization system of recovered carbon dioxide, and display unit
Inventor: ORITA HISAYUKI
IPC: C01B32/50
Filed: 2020-07-27
Abstract: To provide an effective utilization system of recovered carbon dioxide.SOLUTION: An effective utilization system of recovered carbon dioxide comprises: carbon dioxide separation and recovery facilities 6 and 7 for separating and recovering carbon dioxide from the gas containing carbon dioxide; a renewable energy generating facility 11; a water electrolysis facility 12 for electrolyzing water to produce hydrogen by using obtained electric power; and a methanation facility having methanation reactors 19a-n that generate methane using carbon dioxide and hydrogen, and further comprises: hydrogen storage means 15 for storing hydrogen generated in the water electrolytic facility; and carbon dioxide storage means 9 for storing carbon dioxide recovered in the carbon dioxide separation and recovery facility, in which the filling rate of hydrogen in the hydrogen storage means and the filling rate of carbon dioxide in the carbon dioxide storage means are controlled so as to be within predetermined ranges, and the hydrogen and carbon dioxide are supplied to the methanation reactor when the filling rates of hydrogen and carbon dioxide are above predetermined values.SELECTED DRAWING: Figure 1
Patent JP-2022025849-A (JP)
Title: Video conversion system, video conversion method and video conversion program
Inventor: ONO TOSHIAKI
IPC: G06F11/36
Filed: 2020-07-30
Abstract: To provide a video conversion system, a video conversion method and a video conversion program for evaluating and debugging an electronic control unit (ECU) without disabling the diagnosis function of the ECU.SOLUTION: A video conversion system comprises video generation means, a video conversion device 102, a camera sensor and an ECU. The video conversion device includes a first input unit 201, a second input unit 202, an adjustment unit 203, a synthesis unit 204, and an output unit 205. The first input unit receives a test video. The second input unit receives camera setting information. The adjustment unit receives a test video from the first input unit and adds distortion effects due to a camera lens to the test video. The synthesis unit synthesizes the test video having had the distortion effects added from the adjustment unit and camera setting information from the second input unit and generates test video data. The output unit outputs the test video data to the ECU. The ECU receives the test video data and performs image recognition on the test video data, then determines automobile control.SELECTED DRAWING: Figure 2
Patent JP-2022026334-A (JP)
Title: Face shield
Inventor: MAEHASHI KIYOSHI
IPC: A41D13/11
Filed: 2020-07-30
Abstract: To provide a face shield that can maintain a clean appearance and is suitable for customer service.SOLUTION: Provided is a face shield 1 including: a head band 10 to be attached around the head of a user; and a transparent shield sheet 50 fastened to the head band 10 so as to be held at a predetermined distance from the user's face in front of the face, in which the head band 10 has a long belt-like, transparent band body 20 sized so as to be wound around the head of the user, and a forehead pad 40 provided at a position of the band body 20 that corresponds to the forehead of the user, and the forehead pad 40 has two hydrophilic nonwoven fabrics 41 bonded together with a thin film 42 interposed therebetween.SELECTED DRAWING: Figure 1
Patent JP-2022029544-A (JP)
Title: mask
Inventor: WATANABE SHUNSUKE
IPC: A41D13/005
Filed: 2020-08-05
Abstract: To provide a mask which can cool or warm a back of a wearer's neck in addition to an original function of the mask.SOLUTION: A mask includes: a body part 1 for covering at least a mouth and a nose of a wearer; fixing parts 2 and 2 which are arranged on both sides of the body part and fix the body part on a face of the wearer; a belt-like neck pad 3 which extends from at least one side end of the body part and is abutted on a back of a wearer's neck; and a locking part 4 which is provided in the body part and fixes a tip of the neck pad. The neck pad is formed in length in which the tip reaches the locking part of the body part via the back of the wearer's neck.SELECTED DRAWING: Figure 1
Patent JP-2022033420-A (JP)
Title: Vacuum processing apparatus and method for controlling vacuum processing apparatus
Inventor: MORI ATSUSHI
IPC: H01L21/3065
Filed: 2020-08-17
Abstract: To provide a technique for suppressing the generation of particles in a processing container while making the inclination of a stage adjustable.SOLUTION: In a vacuum processing apparatus, a stage is provided in a processing container and has a substrate to be placed thereon; a support member passes through an opening formed at the bottom of the processing container and supports the stage from below; a holder part is located outside the processing container, wherein an end of the support member is fixed to the holder part to be integrally movable with the stage, and the holder part includes an inner turn portion formed to cover the opening from the outside of the processing container and forming a movable part of a spherical bearing along a circumferential direction of the opening; a flange part is arranged around the opening on the outside of the processing container, wherein the flange part includes an outer turn portion engaged with the inner turn portion and forming a fixed part of the spherical bearing; and a sealing part is expandable and contractible and is provided inside the spherical bearing along the circumferential direction of the opening so as to airtightly seal at least a space between the flange part and the holder part.SELECTED DRAWING: Figure 2
Patent JP-2022033540-A (JP)
Title: Temperature type valve device, cooling device, and refrigeration cycle system
Inventor: YOKOTA JUNICHI
IPC: F16K31/126
Filed: 2020-08-17
Abstract: To enable a high level inspection to be easily performed by using a charge gas with a small environmental load and enabling the charge gas to be detected with a leak detector in a temperature type valve device having a driving actuator which displaces a valve body according to a pressure difference between a sealed chamber and a pressure equalization chamber.SOLUTION: A temperature type valve device 10 has a driving actuator 2 which displaces a valve body 3 according to a pressure difference between a sealed chamber 23 and a pressure equalization chamber 22. The driving actuator 2 controls a valve opening. In the sealed chamber 23, a charge gas is formed by a combination gas comprising one or more kinds of gases selected from main component gases existing in the atmosphere and a leakage detection gas (helium etc.) which may be detected with a He leak detector 30.SELECTED DRAWING: Figure 1
Patent JP-2022035208-A (JP)
Title: High pressure fuel pump
Inventor: INOUE HIROSHI
IPC: F02M59/44
Filed: 2020-08-20
Abstract: To provide a high pressure fuel pump capable of suppressing the compression crack of an energizing ring.SOLUTION: A seal ring 27 contacts the outer peripheral face of a plunger 14. An energizing ring 28 formed of a material having lower fuel resistance than that for the seal ring 27 is provided in a seal chamber 25 at the radial outside with respect to the seal ring 27 for energizing the seal ring 27 to the plunger 14. The axial position of "a portion of the seal ring 27, where bearing pressure on the plunger 14 is maximum," is defined as a maximum bearing pressure position Zpmax. The seal ring 27 has a diameter change part 31 formed on each axial side with respect to the maxim bearing pressure position Zpmax so that the outer diameter is smaller than that of "a portion corresponding to the maximum bearing pressure position Zpmax."SELECTED DRAWING: Figure 2
Patent JP-2022036793-A (JP)
Title: Absorbent article
Inventor: TEZUKA Motofumi
IPC: A61F13/511
Filed: 2020-08-24
Abstract: To provide an absorbent article configured to check a diffusion range of an excretory substance, while making the excretory substance obscure, and install at a right position of a wearer.SOLUTION: An absorbent article (an inner wrapper 10) having a ventral part 10A and a dorsal part 10B, comprises a top sheet 11 disposed at a body side of an absorber 14. The top sheet 11 includes a colored area S4 disposed at a substantially whole area and having a color making an excretory substance obscure, first visible areas S1 disposed at regular intervals at least at one of the dorsal part 10B and the ventral part 10A and having a color making the color of the excretory substance visible, and an elongated second visible area extending in a longitudinal direction of the absorber 14 near a urination port of the wearer P and having a color making the color of the excretory substance visible.SELECTED DRAWING: Figure 2